913619115

素因数分解:

$3^3\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{2777}}^1$

素因数の和:5228

約数の個数: 32

約数和(自身を含む): 1625463360

約数和(自身を除く): 711844245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2437, 2777, 7311, 8331, 12185, 13885, 21933, 24993, 36555, 41655, 65799, 74979, 109665, 124965, 328995, 374895, 6767549, 20302647, 33837745, 60907941, 101513235, 182723823, 304539705, 913619115]

約数ペア:

[(1, 913619115), (3, 304539705), (5, 182723823), (9, 101513235), (15, 60907941), (27, 33837745), (45, 20302647), (135, 6767549), (2437, 374895), (2777, 328995), (7311, 124965), (8331, 109665), (12185, 74979), (13885, 65799), (21933, 41655), (24993, 36555)]